Dorothy Thomson died on October, 20, 2013 in Ames, Iowa. She was 92. The White Pigeon, Michigan native graduated from Kalamazoo College and attended Iowa State College while working on a Master’s degree in zoology. Thomson and her second husband, John “Jack” Shelley were long-time supporters of the Greenlee School and attended may School events. Thomson is survived by her sons, Raymond (Becky) and Craig (Roberta Moltzen); grandchildren, Ben Thomson (Kristen) and Anne Kemper (James); and stepsons, John (Patricia Burgess) and Steve (Janine) Shelley.